Margaret L. Mason
Margaret L. Mason is a Nurse Practitioner based in Baltimore, MD with over 9 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Margaret L. Mason has practiced nursing for 9+ years, working in group practice. With 9+ years of experience, she has been practicing in the Baltimore area. Among her Medicare patients, common conditions include hypertension, high cholesterol, and mood disorders (per CMS data).
Recent · 73dNPPES updated 2026-03-12 · verify NPI on CMS · Verify license at Maryland Board of Physicians
How Does This Doctor Compare?
Opioid Rx
↓ Lower = better9.15%
Maryland avg: 4.4 · US avg: 5.1
⚠ Lower than most doctors nationally(+4.1 pts)
9.15% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Medicare Patients
314
Unique beneficiaries
Standard volumePrescription Recipients
122
Patients prescribed
Prescriptions Written
1,442
Total claims
Total Medicare drug cost: $83k
Percentile rankings compared against 2,391 reporting peers in Maryland.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Mood Disorders.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+7%) — a focus area for this doctor
Progressive brain disorders causing memory loss and cognitive decline
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+21%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+16%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+15%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
Social Vulnerability Index: 0.28 / 1.00
Below-average vulnerabilityShe practices in a community where the CDC measures social vulnerability across socioeconomic status, household composition, racial/ethnic minority status, and housing/transportation factors. A higher index indicates more residents may face barriers accessing care.
Source: CDC/ATSDR Social Vulnerability Index.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Mar 11, 2026
Self-reported via NPPES
9 years in practice
Established
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Taxonomy: 363L00000X
Mailing address
8301 Old Leonardtown Rd, Hughesville, MD 20637-3154
Differs from practice location
Virtual Nursing Care With Margaret L. Mason
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Margaret L. Mason for blood pressure monitoring, cholesterol management, mood disorder follow-ups — no travel to Baltimore required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Margaret L. Mason
NPI records show Dr. Mason as active with telehealth listed in Baltimore, MD. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (410) 367-9100.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator · HRSA HPSA · CDC SVI. See Data Methodology.
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Contact Margaret L. Mason
Practice Location
2525 W Belvedere Ave, Baltimore, MD 21215-5203
Mailing Address
8301 Old Leonardtown Rd, Hughesville, MD 20637-3154
This is a provider directory. Contact the office directly to schedule appointments.
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